Back when the commercial internet first started to take off it was uncommon to use your real name online. Instead people relied on usernames and other pseudynoms to represent themselves. I honestly can’t remember what I used in those days, but I’m sure it was something ridiculous.

Over time though that started to change. 

Blogging started to take off in the late 1990s. And we started to become more comfortable sharing personal information online. Perhaps the biggest shift though, came with the introduction of Facebook in 2004 (over 10 years ago!). All of a sudden people – young college students initially – started sharing lots of personal information online, including photos of themsleves and their friends.

But this wasn’t an overnight change. When Facebook first launched, privacy was an important component. It still is, but I would argue that it has become less central given how public a lot of other social media platforms are today. Twitter, for instance, is what it is today largely because of its publicness. 

For my own social media accounts, I have made every single one of them completely public. From Twitter to Facebook to Instagram to Snapchat, nothing I post to social media is restricted in any way. And I do that because I believe we are headed towards a world with more – not less – openness, transparency and publicness.

Of course, I’m not just talking about social media and tech. I’m talking about open data in general.

Earlier this year, the Toronto Real Estate Board clamped down on real estate brokers who were publishing historical sales data online. Citing privacy concerns, TREB ordered them to stop or lose their access to the MLS system. 

For those of you not from familiar with the Toronto real estate market, historical sales data for homes is not open and published online. You generally need to go through a realtor to get access to this data. Some think this is the right approach. And others think it is antiquated.

But as I explained above, our conception of what should be private can, and will, evolve over time.

Here are the details on my home:

I purchased it in September 2012 for exactly $400,000 (Canadian). It’s a 650 square foot condo in the St. Lawrence Market neighborhood of Toronto. It has one bedroom, a 400 square foot terrace, one parking spot, and 10′ ceilings.

Sooner or later, I believe this information will be freely available online. But since that’s not the case today, I figured I would just tell you. Sharing this information is not a big deal for me.

Aaron M. Renn of The Urbanophile, recently wrote an interesting article in Governing called, Where’s America’s Entrepreneurial Economy? In it, he argues that despite the fact that there’s a perception that entrepreneurship is on the rise, overall rates are actually declining.

The Brookings Institution found that so-called “firm entry rates” have declined since the 1970s and that they suffered a steep fall post-2005. And though millennials are often seen as an entrepreneurial generation, The Wall Street Journal reports that business ownership among those under the age of 30 recently hit a 24-year low. Self-employment has seen a similar downward trend. A study by Economic Modeling Specialists International found that both the total number of self-employed and their share of jobs have fallen since 2006.

His argument is that outside of tech — where yes, the barriers to entry have fallen significantly over the years — it has actually become harder to start a company in a lot of other cases. And he specifically mentions two industries where he believes that is very much the case: construction and real estate.

Why is that?

Well, he cites a number of possible factors, one of which is increased licensing requirements for many industries. But the two most interesting for me are slow disruption cycles and the presence of large dominant firms.

At the beginning of this year I wrote a post about a mobile tracking app called Moves that I had heard about through my friend Sachin Monga. He had just published a beautiful set maps showing where he physically spent his time in both Toronto and San Francisco.

His post spurred me to download the app and at the end of my post I promised to share my own set of maps once I had collected enough data points. It’s only been about 3 weeks, but already my maps are starting to fill out, so I thought I would do a release.

The orange lines represent transport of some sort (car, subway, streetcar, and so on) and the green lines represent walking. I don’t cycle very often in the winter (I know, I’m a fair-weather cyclist), so you won’t see any of those lines just yet. However if I posted a map from the summer, I know it would look completely different.

Here’s a first one showing a regional scale:

Here’s a second one showing the city of Toronto:

And here’s a third one showing mostly downtown:

What’s interesting about these maps is how much you can tell about me and the way I move around the city.

For one, there’s a good chance I ski or snowboard given that I’m driving up to Collingwood, Ontario in the winter. You can also see how heavily dependent I am on the Yonge subway line, which is the thickest orange line in the middle of downtown. It’s also interesting to see how localized I am within my neighborhood (St. Lawrence Market). I walk to get groceries. I walk to the gym. I walk to coffee. And the list goes on.

Back when the commercial internet first started to take off it was uncommon to use your real name online. Instead people relied on usernames and other pseudynoms to represent themselves. I honestly can’t remember what I used in those days, but I’m sure it was something ridiculous.

Over time though that started to change. 

Blogging started to take off in the late 1990s. And we started to become more comfortable sharing personal information online. Perhaps the biggest shift though, came with the introduction of Facebook in 2004 (over 10 years ago!). All of a sudden people – young college students initially – started sharing lots of personal information online, including photos of themsleves and their friends.

But this wasn’t an overnight change. When Facebook first launched, privacy was an important component. It still is, but I would argue that it has become less central given how public a lot of other social media platforms are today. Twitter, for instance, is what it is today largely because of its publicness. 

For my own social media accounts, I have made every single one of them completely public. From Twitter to Facebook to Instagram to Snapchat, nothing I post to social media is restricted in any way. And I do that because I believe we are headed towards a world with more – not less – openness, transparency and publicness.

Of course, I’m not just talking about social media and tech. I’m talking about open data in general.

Earlier this year, the Toronto Real Estate Board clamped down on real estate brokers who were publishing historical sales data online. Citing privacy concerns, TREB ordered them to stop or lose their access to the MLS system. 

For those of you not from familiar with the Toronto real estate market, historical sales data for homes is not open and published online. You generally need to go through a realtor to get access to this data. Some think this is the right approach. And others think it is antiquated.

But as I explained above, our conception of what should be private can, and will, evolve over time.

Here are the details on my home:

I purchased it in September 2012 for exactly $400,000 (Canadian). It’s a 650 square foot condo in the St. Lawrence Market neighborhood of Toronto. It has one bedroom, a 400 square foot terrace, one parking spot, and 10′ ceilings.

Sooner or later, I believe this information will be freely available online. But since that’s not the case today, I figured I would just tell you. Sharing this information is not a big deal for me.

Aaron M. Renn of The Urbanophile, recently wrote an interesting article in Governing called, Where’s America’s Entrepreneurial Economy? In it, he argues that despite the fact that there’s a perception that entrepreneurship is on the rise, overall rates are actually declining.

The Brookings Institution found that so-called “firm entry rates” have declined since the 1970s and that they suffered a steep fall post-2005. And though millennials are often seen as an entrepreneurial generation, The Wall Street Journal reports that business ownership among those under the age of 30 recently hit a 24-year low. Self-employment has seen a similar downward trend. A study by Economic Modeling Specialists International found that both the total number of self-employed and their share of jobs have fallen since 2006.

His argument is that outside of tech — where yes, the barriers to entry have fallen significantly over the years — it has actually become harder to start a company in a lot of other cases. And he specifically mentions two industries where he believes that is very much the case: construction and real estate.

Why is that?

Well, he cites a number of possible factors, one of which is increased licensing requirements for many industries. But the two most interesting for me are slow disruption cycles and the presence of large dominant firms.

At the beginning of this year I wrote a post about a mobile tracking app called Moves that I had heard about through my friend Sachin Monga. He had just published a beautiful set maps showing where he physically spent his time in both Toronto and San Francisco.

His post spurred me to download the app and at the end of my post I promised to share my own set of maps once I had collected enough data points. It’s only been about 3 weeks, but already my maps are starting to fill out, so I thought I would do a release.

The orange lines represent transport of some sort (car, subway, streetcar, and so on) and the green lines represent walking. I don’t cycle very often in the winter (I know, I’m a fair-weather cyclist), so you won’t see any of those lines just yet. However if I posted a map from the summer, I know it would look completely different.

Here’s a first one showing a regional scale:

Here’s a second one showing the city of Toronto:

And here’s a third one showing mostly downtown:

What’s interesting about these maps is how much you can tell about me and the way I move around the city.

For one, there’s a good chance I ski or snowboard given that I’m driving up to Collingwood, Ontario in the winter. You can also see how heavily dependent I am on the Yonge subway line, which is the thickest orange line in the middle of downtown. It’s also interesting to see how localized I am within my neighborhood (St. Lawrence Market). I walk to get groceries. I walk to the gym. I walk to coffee. And the list goes on.